Model: 1QM4

Quick Disconne Coupling Assembly

Special Features:

O-ring, wire, nut; 2 pin polarity, low pressure drop for pitot/static systems; suitable for light and medium pressures for air or fluid systems

Properties:

Exterior Color
Red
Quick Disconnect Size
0.250 inches all ends
Maximum Operating Temp
180.0 degrees fahrenheit single response
End Application
Aircraft, stratolifter c-135; kc 135r rvsm
Leg Length
0.500 inches
Second End Relationship With First End
Not identical
Maximum Operating Pressure
125.0 pounds per square inch 1st response
Maximum Operating Pressure
125.0 pounds per square inch 2nd response
Maximum Operating Pressure
125.0 pounds per square inch single response
Maximum Operating Tempurature And Media For Which Designed
180.0 degrees fahrenheit any acceptable
Part Name Assigned By Controlling Agency
Male assembly self-sealing poppeted positive quick disconnect
Material
Aluminum alloy
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type ii, class 2 military specification single treatment response
Style Designator
Coupling assembly
NSN
4730-01-477-7929
Part Number
1QM4
Description
Coupling Assembly,quick Disconne
CAGE
24984

A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.

Part 1QM4 NSN 4730-01-477-7929

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20671
FIIG:
A531S0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051420
UFC:
29090
LTL:
RATING VARIABLE
LCL:
--
WCC:
736
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7609000000
  • SITC: 68427
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)

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